1883773920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3753

約数の個数: 192

約数和(自身を含む): 6826692096

約数和(自身を除く): 4942918176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 420, 471, 480, 560, 628, 672, 785, 840, 942, 1099, 1120, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3360, 3571, 3768, 4396, 4710, 5024, 5495, 6280, 6594, 7142, 7536, 8792, 9420, 10713, 10990, 12560, 13188, 14284, 15072, 16485, 17584, 17855, 18840, 21426, 21980, 24997, 25120, 26376, 28568, 32970, 35168, 35710, 37680, 42852, 43960, 49994, 52752, 53565, 57136, 65940, 71420, 74991, 75360, 85704, 87920, 99988, 105504, 107130, 114272, 124985, 131880, 142840, 149982, 171408, 175840, 199976, 214260, 249970, 263760, 285680, 299964, 342816, 374955, 399952, 428520, 499940, 527520, 560647, 571360, 599928, 749910, 799904, 857040, 999880, 1121294, 1199856, 1499820, 1681941, 1714080, 1999760, 2242588, 2399712, 2803235, 2999640, 3363882, 3924529, 3999520, 4485176, 5606470, 5999280, 6727764, 7849058, 8409705, 8970352, 11212940, 11773587, 11998560, 13455528, 15698116, 16819410, 17940704, 19622645, 22425880, 23547174, 26911056, 31396232, 33638820, 39245290, 44851760, 47094348, 53822112, 58867935, 62792464, 67277640, 78490580, 89703520, 94188696, 117735870, 125584928, 134555280, 156981160, 188377392, 235471740, 269110560, 313962320, 376754784, 470943480, 627924640, 941886960, 1883773920]

約数ペア:

[(1, 1883773920), (2, 941886960), (3, 627924640), (4, 470943480), (5, 376754784), (6, 313962320), (7, 269110560), (8, 235471740), (10, 188377392), (12, 156981160), (14, 134555280), (15, 125584928), (16, 117735870), (20, 94188696), (21, 89703520), (24, 78490580), (28, 67277640), (30, 62792464), (32, 58867935), (35, 53822112), (40, 47094348), (42, 44851760), (48, 39245290), (56, 33638820), (60, 31396232), (70, 26911056), (80, 23547174), (84, 22425880), (96, 19622645), (105, 17940704), (112, 16819410), (120, 15698116), (140, 13455528), (157, 11998560), (160, 11773587), (168, 11212940), (210, 8970352), (224, 8409705), (240, 7849058), (280, 6727764), (314, 5999280), (336, 5606470), (420, 4485176), (471, 3999520), (480, 3924529), (560, 3363882), (628, 2999640), (672, 2803235), (785, 2399712), (840, 2242588), (942, 1999760), (1099, 1714080), (1120, 1681941), (1256, 1499820), (1570, 1199856), (1680, 1121294), (1884, 999880), (2198, 857040), (2355, 799904), (2512, 749910), (3140, 599928), (3297, 571360), (3360, 560647), (3571, 527520), (3768, 499940), (4396, 428520), (4710, 399952), (5024, 374955), (5495, 342816), (6280, 299964), (6594, 285680), (7142, 263760), (7536, 249970), (8792, 214260), (9420, 199976), (10713, 175840), (10990, 171408), (12560, 149982), (13188, 142840), (14284, 131880), (15072, 124985), (16485, 114272), (17584, 107130), (17855, 105504), (18840, 99988), (21426, 87920), (21980, 85704), (24997, 75360), (25120, 74991), (26376, 71420), (28568, 65940), (32970, 57136), (35168, 53565), (35710, 52752), (37680, 49994), (42852, 43960)]